<template>
  <div class="choice-item">
    <div class="info" :class="{ spcolor: spcolor }">
      <span class="tit"
        >{{num}}.{{ question.type_text }}（{{ question.score }}分）</span
      >
    </div>
    <div class="question-content" :class="{ spcolor: spcolor }">
      <div v-html="question.content"></div>
    </div>
    <div class="choice-box" :class="{ spcolor: spcolor }">
      <div
        class="judge-item"
        @click="change(1)"
        :class="{ active: active === 1 }"
      >
        <div class="index"><strong></strong></div>
        正确
      </div>
      <div
        class="judge-item"
        @click="change(0)"
        :class="{ active: active === 0 }"
      >
        <div class="index"><strong></strong></div>
        错误
      </div>
    </div>
    <template v-if="isOver">
      <div class="analysis-box" :class="{ spcolor: spcolor }">
        <div class="pop-box">
          <div class="status" v-if="!wrongBook">
            <span class="success" v-if="isCorrect === 1">正确</span>
            <span class="error" v-else>错误</span>
            <span class="score" v-if="isCorrect === 1"
              >得分：{{ score }}分</span
            >
          </div>
          <div class="answer">
            答案：{{ parseInt(question.answer) === 1 ? "正确" : "错误" }}
          </div>
          <div class="remark" v-if="question.remark">
            <div>解析：</div>
            <div v-html="question.remark"></div>
          </div>
        </div>
      </div>
    </template>
  </div>
</template>
<script>
export default {
  props: [
    "question",
    "reply",
    "isCorrect",
    "isOver",
    "score",
    "wrongBook",
    "spcolor",
    "num",
  ],
  data() {
    return {
      active: null,
    };
  },
  mounted() {
    this.active = this.reply;
  },
  watch: {
    reply() {
      this.active = this.reply;
    },
  },
  methods: {
    change(index) {
      if (this.isOver) {
        return;
      }
      this.active = index;
      this.$emit("update", this.question.id, this.active);
    },
  },
};
</script>
<style lang='less' scoped>
.spcolor {
  background: #f4fafe !important;
}
.choice-item {
  background-color: #f1f2f6;
  width: 100%;
  .info {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 30px 30px 0px 30px;
    background-color: #fff;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    /* Firefox */
    -webkit-box-sizing: border-box;
    /* Safari */
    .tit {
      height: 18px;
      font-size: 18px;
      font-weight: 500;
      color: #666666;
      line-height: 18px;
    }
  }
  .question-content {
    width: 100%;
    height: auto;
    font-size: 15px;
    font-weight: 400;
    color: #333333;
    line-height: 24px;
    padding: 30px 30px 0px 30px;
    background-color: #fff;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    /* Firefox */
    -webkit-box-sizing: border-box;
    /* Safari */
  }
  .choice-box {
    width: 100%;
    height: auto;
    float: left;
    box-sizing: border-box;
    padding: 30px;
    background-color: #fff;
    .judge-item {
      width: 100%;
      height: 20px;
      float: left;
      box-sizing: border-box;
      display: flex;
      margin-bottom: 30px;
      border-radius: 3px;
      border: none;
      cursor: pointer;
      display: flex;
      align-items: center;
      &.active .index strong {
        width: 12px;
        height: 12px;
        border-radius: 50%;
        background: #3ca7fa;
      }

      .index {
        width: 30px;
        height: 30px;
        border: 1px solid #cccccc;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 14px;
        font-weight: 500;
        color: #333333;
        margin-right: 20px;
      }
    }
  }
}
</style>